Broadcast data allocation for efficient access of multiple data items in mobile environments
G Lee, SC Lo - Mobile Networks and Applications, 2003 - Springer
The issue of data broadcast has received much attention in mobile computing. A periodic
broadcast of frequently requested data can reduce the workload of the up-link channel and …
broadcast of frequently requested data can reduce the workload of the up-link channel and …
On-demand broadcast for multiple-item requests in a multiple-channel environment
K Liu, VCS Lee - Information Sciences, 2010 - Elsevier
On-demand broadcast is an effective approach to disseminating data in mobile computing
environments. Substantial efforts have been devoted to improving the scheduling efficiency …
environments. Substantial efforts have been devoted to improving the scheduling efficiency …
Supporting real-time multiple data items query in multi-RSU vehicular ad hoc networks (VANETs)
There has been increasing interest in the issue of multi-item queries in wireless
broadcasting systems recently. Query starvation and bandwidth utilization have been …
broadcasting systems recently. Query starvation and bandwidth utilization have been …
Profit-based scheduling and channel allocation for multi-item requests in real-time on-demand data broadcast systems
On-demand broadcast is a widely accepted approach for dynamic and scalable wireless
information dissemination systems. With the proliferation of real-time applications …
information dissemination systems. With the proliferation of real-time applications …
Nearly optimal perfectly-periodic schedules
A Bar-Noy, A Nisgav, B Patt-Shamir - Proceedings of the twentieth …, 2001 - dl.acm.org
We consider the problem of scheduling a set of jobs on a single shared resource using time-
multiplexing. A perfectly-periodic schedule is one where resource time is divided into equal …
multiplexing. A perfectly-periodic schedule is one where resource time is divided into equal …
A strategy for efficient access of multiple data items in mobile environments
G Lee, MS Yeh, SC Lo… - … Conference on Mobile …, 2002 - ieeexplore.ieee.org
Many approaches have been proposed to schedule data items for broadcasting in a mobile
environment. However, the issues of accessing multiple data items on the broadcast …
environment. However, the issues of accessing multiple data items on the broadcast …
Index and data allocation on multiple broadcast channels considering data access frequencies
CH Hsu, G Lee, ALP Chen - Proceedings Third International …, 2002 - ieeexplore.ieee.org
In a wireless environment, the bandwidth of the channels and the energy of the portable
devices are limited. Data broadcast has become an excellent method for efficient data …
devices are limited. Data broadcast has become an excellent method for efficient data …
Data allocation on wireless broadcast channels for efficient query processing
Data broadcast is an excellent method for efficient data dissemination in the mobile
computing environment. The application domain of data broadcast will be widely expanded …
computing environment. The application domain of data broadcast will be widely expanded …
Admission control-based multichannel data broadcasting for real-time multi-item queries
Owing to its potential to satisfy all outstanding queries for the same data item with a single
response, on-demand data broadcast becomes a widely accepted approach to dynamic and …
response, on-demand data broadcast becomes a widely accepted approach to dynamic and …
A novel scheduling algorithm for supporting periodic queries in broadcast environments
G Li, Q Zhou, J Li - IEEE Transactions on Mobile Computing, 2015 - ieeexplore.ieee.org
Being a proven efficient approach to answering queries that have common data needs, data
broadcast has received much attention in the past decade, especially for dynamic and large …
broadcast has received much attention in the past decade, especially for dynamic and large …